Internal-combustion engines – Charge forming device – Crankcase vapor used with combustible mixture
Reexamination Certificate
2011-01-18
2011-01-18
McMahon, M. (Department: 3783)
Internal-combustion engines
Charge forming device
Crankcase vapor used with combustible mixture
Reexamination Certificate
active
07870850
ABSTRACT:
A crankcase ventilation system for an internal combustion engine has a jet pump suctioning scavenged separated oil from the oil outlet of an air/oil separator and pumping same to the crankcase.
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Connor Michael J.
Herman Peter K.
Holm Christopher E.
Holzmann Mark V.
Andrus Sceales Starke & Sawall LLP
Cummins Filtration IP Inc.
McMahon M.
Schelkopf J. Bruce
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